CVE-2020-8559 — Privilege escalation from compromised node to cluster
The Kubernetes kube-apiserver in versions v1.6-v1.15, and versions prior to v1.16.13, v1.17.9 and v1.18.6 are vulnerable to an unvalidated redirect on proxied upgrade requests t…
Published: 2020-07-22 · CVSS: 6.4 · CVSS 3.1
The Kubernetes kube-apiserver in versions v1.6-v1.15, and versions prior to v1.16.13, v1.17.9 and v1.18.6 are vulnerable to an unvalidated redirect on proxied upgrade requests that could allow an attacker to escalate privileges from a node compromise to a full cluster compromise.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7